Finding the Third Proportional to 1,472,558 and 2,262,651

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,558 : 2,262,651 = 2,262,651 : x
2. Step 2: Convert to fraction form
   1,472,558/2,262,651 = 2,262,651/x
3. Step 3: Cross multiply
   1,472,558x = 2,262,651 × 2,262,651
4. Step 4: Simplify right side
   1,472,558x = 5,119,589,547,801
5. Step 5: Solve for x
   x = 5,119,589,547,801/1,472,558
6. Step 6: Final answer
   x = 3,476,664.11